Equations balanced on the previous day | Equations balanced on the next day |
2 AgNO3 + Na2(CO3) = Ag2(CO3) + 2 NaNO3
Al2O + C + Cl2 = AlCl3 + CO =>
Al2O + C + 3 Cl2 = 2 AlCl3 + CO
KBr + Pb(NO3)2 = K(NO3) + Br2Pb =>
2 KBr + Pb(NO3)2 = 2 K(NO3) + Br2Pb
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
KI(s) + Cl2(g) = KCl(g) + I2(s) =>
2 KI(s) + Cl2(g) = 2 KCl(g) + I2(s)
NaAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + NaOH =>
2 NaAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 NaOH
P4 + Br4 = P8Br4 =>
2 P4 + Br4 = P8Br4
Na2(CO3)2 + C2H3O2 = Na(C2H3O2) + CO2 + H2O =>
7 Na2(CO3)2 + 18 C2H3O2 = 14 Na(C2H3O2) + 22 CO2 + 6 H2O
Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + C2H5CHO + H2O =>
2 Cr2O7{2-} + 9 C2H5OH + 16 H{+} = 4 Cr{3+} + 6 C2H5CHO + 17 H2O
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2 + NO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2 + 2 NO3
Ca(OH)2 + H4P2O7 = Ca2P2O7 + H2O =>
2 Ca(OH)2 + H4P2O7 = Ca2P2O7 + 4 H2O
(C2H4) + O = CO2 + H2O =>
(C2H4) + 6 O = 2 CO2 + 2 H2O
C3H6O2S + O2 = CO2 + H2O + SO3 =>
C3H6O2S + 5 O2 = 3 CO2 + 3 H2O + SO3
CH2ClCH3 + HCl = CH2Cl2 + CH4 =>
CH2ClCH3 + HCl = CH2Cl2 + CH4
CH3COOH + CH3Li = CH3COCH3 + LiH =>
CH3COOH + 4 CH3Li = 2 CH3COCH3 + 4 LiH
SnO2 + H2O = H4SnO4 =>
SnO2 + 2 H2O = H4SnO4
NH3 + HCl = N2Cl + H4 =>
8 NH3 + 4 HCl = 4 N2Cl + 7 H4
Al + NaOH = Al(OH)3 + Na2O + H2 =>
2 Al + 12 NaOH = 2 Al(OH)3 + 6 Na2O + 3 H2
NH3 + Cl2 = HH4Cl + NCl3 =>
5 NH3 + 9 Cl2 = 3 HH4Cl + 5 NCl3
CdS + Na = Na2S + Cd =>
CdS + 2 Na = Na2S + Cd
HOH = HH + OO =>
2 HOH = 2 HH + OO
CH3CHCHCH3 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CHCHCH3 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
C7H8O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 C7H8O7 + 33 NaHCO3 = 11 Na3C6H5O7 + 25 H2O + 30 CO2
H2SO3 + NH4(OH) = (NH4)2SO3 + H2O =>
H2SO3 + 2 NH4(OH) = (NH4)2SO3 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HC + O = OC + HO =>
HC + 2 O = OC + HO
NH3 + NH4Cl + CoCl2 + H2O2 = (Co(NH3)6)Cl3 + H2O =>
10 NH3 + 2 NH4Cl + 2 CoCl2 + H2O2 = 2(Co(NH3)6)Cl3 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
(NH4)2SO4 + BaCl2 = BaSO4 + (NH4)Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2(NH4)Cl
Fe0 = Fe2 =>
2 Fe0 = Fe2
CH3CHCHCH3 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CHCHCH3 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
CO2 + NaO2 + H2O = O2 + NaC(OH)4 =>
CO2 + NaO2 + 2 H2O = O2 + NaC(OH)4
Ag2SO4 + (NH4)2CO3 = Ag2CO3 + (NH4)2SO4 =>
Ag2SO4 + (NH4)2CO3 = Ag2CO3 + (NH4)2SO4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
P2H = PH3 + P4 =>
12 P2H = 4 PH3 + 5 P4
NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + NH3(g) + H2O(l) =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + 2 NH3(g) + 2 H2O(l)
Nd + Fe2O3 = Nd2O3 + Fe =>
2 Nd + Fe2O3 = Nd2O3 + 2 Fe
ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2
BaO4 + HNO3 = Ba(NO3)2 + H2O2 + O2 =>
BaO4 + 2 HNO3 = Ba(NO3)2 + H2O2 + O2
KMnO4 + (NH4)2SO4 = KSO4 + (NH4)2MnO4 =>
KMnO4 + (NH4)2SO4 = KSO4 + (NH4)2MnO4
Pb(NO3)2(aq) + FeCl3(aq) = PbCl3(s) + Fe(NO3)2(aq) =>
Pb(NO3)2(aq) + FeCl3(aq) = PbCl3(s) + Fe(NO3)2(aq)
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Mg + C = MgC =>
Mg + C = MgC
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
H2S + Br2 + H2O = H2SO4 + HBr2 =>
H2S + 8 Br2 + 4 H2O = H2SO4 + 8 HBr2
NH4NO2 + NaOH = NH4 + H2O + NaNO2 =>
7 NH4NO2 + 8 NaOH = 6 NH4 + 6 H2O + 8 NaNO2
PH3 + KMnO4 + NaOH = K2MnO4 + Na3PO4 + Mn3(PO4)2 + H2O =>
9 PH3 + 24 KMnO4 + 3 NaOH = 12 K2MnO4 + Na3PO4 + 4 Mn3(PO4)2 + 15 H2O
Na2SO4 + KMnO4 + H2S = MnSO4 + K2SO4 + Na2S + H2O =>
7 Na2SO4 + 8 KMnO4 + 12 H2S = 8 MnSO4 + 4 K2SO4 + 7 Na2S + 12 H2O
Fe3C + H2O = Fe3O + H2C =>
Fe3C + H2O = Fe3O + H2C
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + 3 KCl
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